Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5407969 | Acyl-(2'-hydroxybiphenyl-2-yl)-phosphinic acid salts, their preparation and use | Hans-Jerg Kleiner, Udo Bastian | 1995-04-18 |
| 5212049 | Radiation-sensitive mixture and recording material based on oligomeric maleates and fumarates | — | 1993-05-18 |
| 5204222 | Photocurable elastomeric mixture and recording material, obtained therefrom, for the production of relief printing plates | Matthias Kroggel, Karl J. Rauterkus | 1993-04-20 |
| 5149747 | Carboxylic esters of hydroxyl-containing graft polymers and process for their preparation | Matthias Kroggel | 1992-09-22 |
| 5135827 | Process for the manufacture of photopolymer plates | Dieter Böhm, Raimund J. Faust, Rudolf Petry, Hans-Joachim Schlosser | 1992-08-04 |
| 5096935 | 6-acyl-(6H)-dibenz[c,e][1,2]oxaphosphorin 6-oxides, their preparation and their use as photoinitiators | Hans-Jerg Kleiner, Udo Bastian | 1992-03-17 |
| 5068298 | Alkenyl-phosphonic and -phosphinic esters, process for their preparation, their use and hydrogels prepared using them | Friedrich Engelhardt, Ulrich Riegel, Hans-Jerg Kleiner | 1991-11-26 |
| 5066745 | Alkenylphosphonic and --phosphinic acid esters, process for their preparation, hydrogels produced using them, and their use | Friedrich Engelhardt, Ulrich Riegel, Hans-Jerg Kleiner | 1991-11-19 |
| 5043249 | Photopolymerizable composition comprising (meth)acrylates with photooxidizable groups and a recording material produced therefrom | Klaus Rode, Dieter Mohr, Werner Frass | 1991-08-27 |
| 5041357 | Radiation-polymerizable mixture and recording material containing it | Hans-Jerg Kleiner | 1991-08-20 |
| 5034306 | Photocurable elastomeric mixture and recording material, obtained therefrom, for the production of relief printing plates | Matthias Kroggel | 1991-07-23 |
| 5008426 | Novel 6-acyl-(6H)-dibenz[c,e][1,2]oxaphosphorin 6-oxides, their preparation and their use as photoinitiators | Hans-Jerg Kleiner, Udo Bastian | 1991-04-16 |
| 4987055 | Photopolymerizable composition comprising (meth)acrylates with photooxidizable groups, and a recording material produced therefrom | Klaus Rode, Dieter Mohr, Werner Frass | 1991-01-22 |
| 4987053 | Polymerizable compounds, and a radiation-polymerizable mixture containing same | Klaus Rose | 1991-01-22 |
| 4985341 | Photopolymerizable mixture, and a recording material produced therefrom | Klaus Rode, Dieter Mohr, Werner Frass | 1991-01-15 |
| 4977066 | Alkenylphosphonic and -phosphinic acid esters, process for their preparation, and a radiation-polymerizable mixture containing said compounds | Hans-Jerg Kleiner | 1990-12-11 |
| 4959441 | Alkenylphosphonic and -phosphinic acid esters, process for their preparation, hydrogels produced using them, and their use | Friedrich Engelhardt, Ulrich Riegel, Hans-Jerg Kleiner | 1990-09-25 |
| 4956262 | Photosensitive printing plate for waterless offset printing with photosensitive layer of diazonium salt polycondensation product and photopolymerizable composition and overlying silicone rubber layer | Hans-Joachim Schlosser | 1990-09-11 |